M:tG card similarity search
1R · Creature — Goblin Rogue Wizard
When Construction Arsonist enters the battlefield, you may choose an instant or sorcery card in your hand. If you do, that card perpetually incorporates {R} and gains "When you cast this spell, it deals 2 damage to each opponent." Whenever you cast a multicolored spell, Construction Arsonist gets +1/+1 until end of turn for each of that spell's colors. 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Festival | W | Instant | Cast this spell only during an opponent's upkeep. Creatures can't attack this turn. |
| Elsha of the Infinite | 2URW | Legendary Creature — Djinn Monk | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) You may look at the top card of your library any time. You may cast noncreature spells from the top of your library. If you cast a spell this way, you may cast it as though it had flash. 3/3 |
| Leonin Armorguard | 2GW | Creature — Cat Soldier | When Leonin Armorguard enters the battlefield, creatures you control get +1/+1 until end of turn. 3/3 |
| Sparktongue Dragon | 3RR | Creature — Dragon | Flying When Sparktongue Dragon enters the battlefield, you may pay {2}{R}. When you do, it deals 3 damage to any target. 3/3 |
| Oath of Chandra | 1R | Legendary Enchantment | When Oath of Chandra enters the battlefield, it deals 3 damage to target creature an opponent controls. At the beginning of each end step, if a planeswalker entered the battlefield under your control this turn, Oath of Chandra deals 2 damage to each opponent. |
| Hailstorm Valkyrie | 3B | Snow Creature — Angel Wizard | Flying, trample {S}{S}: Hailstorm Valkyrie gets +2/+2 until end of turn. ({S} can be paid with one mana from a snow source.) 2/2 |
| Thunder Drake | 3U | Creature — Elemental Drake | Flying Whenever you cast your second spell each turn, put a +1/+1 counter on Thunder Drake. 2/3 |
| Vance's Blasting Cannons | 3R | Legendary Enchantment | At the beginning of your upkeep, exile the top card of your library. If it's a nonland card, you may cast that card this turn. Whenever you cast your third spell in a turn, you may transform Vance's Blasting Cannons. |
| Aetherwind Basker | 4GGG | Creature — Lizard | Trample Whenever Aetherwind Basker enters the battlefield or attacks, you get {E} (an energy counter) for each creature you control. Pay {E}: Aetherwind Basker gets +1/+1 until end of turn. 7/7 |
| Ichormoon Gauntlet | 2U | Artifact | Planeswalkers you control have "[0]: Proliferate" and "[−12]: Take an extra turn after this one." Whenever you cast a noncreature spell, choose a counter on target permanent. Put an additional counter of that kind on that permanent. |